22991430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 47925690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 269, 330, 370, 385, 407, 462, 518, 538, 555, 770, 777, 807, 814, 1110, 1155, 1221, 1295, 1345, 1554, 1614, 1883, 2035, 2310, 2442, 2590, 2690, 2849, 2959, 3766, 3885, 4035, 4070, 5649, 5698, 5918, 6105, 7770, 8070, 8547, 8877, 9415, 9953, 11298, 12210, 14245, 14795, 17094, 17754, 18830, 19906, 20713, 28245, 28490, 29590, 29859, 41426, 42735, 44385, 49765, 56490, 59718, 62139, 69671, 85470, 88770, 99530, 103565, 109483, 124278, 139342, 149295, 207130, 209013, 218966, 298590, 310695, 328449, 348355, 418026, 547415, 621390, 656898, 696710, 766381, 1045065, 1094830, 1532762, 1642245, 2090130, 2299143, 3284490, 3831905, 4598286, 7663810, 11495715, 22991430]

約数ペア:

[(1, 22991430), (2, 11495715), (3, 7663810), (5, 4598286), (6, 3831905), (7, 3284490), (10, 2299143), (11, 2090130), (14, 1642245), (15, 1532762), (21, 1094830), (22, 1045065), (30, 766381), (33, 696710), (35, 656898), (37, 621390), (42, 547415), (55, 418026), (66, 348355), (70, 328449), (74, 310695), (77, 298590), (105, 218966), (110, 209013), (111, 207130), (154, 149295), (165, 139342), (185, 124278), (210, 109483), (222, 103565), (231, 99530), (259, 88770), (269, 85470), (330, 69671), (370, 62139), (385, 59718), (407, 56490), (462, 49765), (518, 44385), (538, 42735), (555, 41426), (770, 29859), (777, 29590), (807, 28490), (814, 28245), (1110, 20713), (1155, 19906), (1221, 18830), (1295, 17754), (1345, 17094), (1554, 14795), (1614, 14245), (1883, 12210), (2035, 11298), (2310, 9953), (2442, 9415), (2590, 8877), (2690, 8547), (2849, 8070), (2959, 7770), (3766, 6105), (3885, 5918), (4035, 5698), (4070, 5649)]