2238362808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 6223011840

約数和(自身を除く): 3984649032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 127, 132, 202, 254, 264, 303, 381, 404, 508, 606, 661, 762, 808, 1016, 1111, 1212, 1322, 1397, 1524, 1983, 2222, 2424, 2644, 2794, 3048, 3333, 3966, 4191, 4444, 5288, 5588, 6666, 7271, 7932, 8382, 8888, 11176, 12827, 13332, 14542, 15864, 16764, 21813, 25654, 26664, 29084, 33528, 38481, 43626, 51308, 58168, 66761, 76962, 83947, 87252, 102616, 133522, 141097, 153924, 167894, 174504, 200283, 251841, 267044, 282194, 307848, 335788, 400566, 423291, 503682, 534088, 564388, 671576, 734371, 801132, 846582, 923417, 1007364, 1128776, 1468742, 1602264, 1693164, 1846834, 2014728, 2203113, 2770251, 2937484, 3386328, 3693668, 4406226, 5540502, 5874968, 7387336, 8478647, 8812452, 11081004, 16957294, 17624904, 22162008, 25435941, 33914588, 50871882, 67829176, 93265117, 101743764, 186530234, 203487528, 279795351, 373060468, 559590702, 746120936, 1119181404, 2238362808]

約数ペア:

[(1, 2238362808), (2, 1119181404), (3, 746120936), (4, 559590702), (6, 373060468), (8, 279795351), (11, 203487528), (12, 186530234), (22, 101743764), (24, 93265117), (33, 67829176), (44, 50871882), (66, 33914588), (88, 25435941), (101, 22162008), (127, 17624904), (132, 16957294), (202, 11081004), (254, 8812452), (264, 8478647), (303, 7387336), (381, 5874968), (404, 5540502), (508, 4406226), (606, 3693668), (661, 3386328), (762, 2937484), (808, 2770251), (1016, 2203113), (1111, 2014728), (1212, 1846834), (1322, 1693164), (1397, 1602264), (1524, 1468742), (1983, 1128776), (2222, 1007364), (2424, 923417), (2644, 846582), (2794, 801132), (3048, 734371), (3333, 671576), (3966, 564388), (4191, 534088), (4444, 503682), (5288, 423291), (5588, 400566), (6666, 335788), (7271, 307848), (7932, 282194), (8382, 267044), (8888, 251841), (11176, 200283), (12827, 174504), (13332, 167894), (14542, 153924), (15864, 141097), (16764, 133522), (21813, 102616), (25654, 87252), (26664, 83947), (29084, 76962), (33528, 66761), (38481, 58168), (43626, 51308)]