2218699686632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28946609}}^1$

素因数の和:28946706

約数の個数: 64

約数和(自身を含む): 4960291089600

約数和(自身を除く): 2741591402968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 737, 871, 1144, 1474, 1742, 2948, 3484, 5896, 6968, 9581, 19162, 38324, 76648, 28946609, 57893218, 115786436, 231572872, 318412699, 376305917, 636825398, 752611834, 1273650796, 1505223668, 1939422803, 2547301592, 3010447336, 3878845606, 4139365087, 7757691212, 8278730174, 15515382424, 16557460348, 21333650833, 25212496439, 33114920696, 42667301666, 50424992878, 85334603332, 100849985756, 170669206664, 201699971512, 277337460829, 554674921658, 1109349843316, 2218699686632]

約数ペア:

[(1, 2218699686632), (2, 1109349843316), (4, 554674921658), (8, 277337460829), (11, 201699971512), (13, 170669206664), (22, 100849985756), (26, 85334603332), (44, 50424992878), (52, 42667301666), (67, 33114920696), (88, 25212496439), (104, 21333650833), (134, 16557460348), (143, 15515382424), (268, 8278730174), (286, 7757691212), (536, 4139365087), (572, 3878845606), (737, 3010447336), (871, 2547301592), (1144, 1939422803), (1474, 1505223668), (1742, 1273650796), (2948, 752611834), (3484, 636825398), (5896, 376305917), (6968, 318412699), (9581, 231572872), (19162, 115786436), (38324, 57893218), (76648, 28946609)]