29220444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 81415152

約数和(自身を除く): 52194708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 653, 678, 1017, 1243, 1306, 1356, 1959, 2034, 2486, 2612, 3729, 3918, 4068, 4972, 5877, 7183, 7458, 7836, 11187, 11754, 14366, 14916, 21549, 22374, 23508, 28732, 43098, 44748, 64647, 73789, 86196, 129294, 147578, 221367, 258588, 295156, 442734, 664101, 811679, 885468, 1328202, 1623358, 2435037, 2656404, 3246716, 4870074, 7305111, 9740148, 14610222, 29220444]

約数ペア:

[(1, 29220444), (2, 14610222), (3, 9740148), (4, 7305111), (6, 4870074), (9, 3246716), (11, 2656404), (12, 2435037), (18, 1623358), (22, 1328202), (33, 885468), (36, 811679), (44, 664101), (66, 442734), (99, 295156), (113, 258588), (132, 221367), (198, 147578), (226, 129294), (339, 86196), (396, 73789), (452, 64647), (653, 44748), (678, 43098), (1017, 28732), (1243, 23508), (1306, 22374), (1356, 21549), (1959, 14916), (2034, 14366), (2486, 11754), (2612, 11187), (3729, 7836), (3918, 7458), (4068, 7183), (4972, 5877)]