22388940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5948

約数の個数: 96

約数和(自身を含む): 79618560

約数和(自身を除く): 57229620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 5923, 11846, 17769, 23692, 29615, 35538, 41461, 53307, 59230, 71076, 82922, 88845, 106614, 118460, 124383, 159921, 165844, 177690, 207305, 213228, 248766, 266535, 319842, 355380, 373149, 414610, 497532, 533070, 621915, 639684, 746298, 799605, 829220, 1066140, 1119447, 1243830, 1492596, 1599210, 1865745, 2238894, 2487660, 3198420, 3731490, 4477788, 5597235, 7462980, 11194470, 22388940]

約数ペア:

[(1, 22388940), (2, 11194470), (3, 7462980), (4, 5597235), (5, 4477788), (6, 3731490), (7, 3198420), (9, 2487660), (10, 2238894), (12, 1865745), (14, 1599210), (15, 1492596), (18, 1243830), (20, 1119447), (21, 1066140), (27, 829220), (28, 799605), (30, 746298), (35, 639684), (36, 621915), (42, 533070), (45, 497532), (54, 414610), (60, 373149), (63, 355380), (70, 319842), (84, 266535), (90, 248766), (105, 213228), (108, 207305), (126, 177690), (135, 165844), (140, 159921), (180, 124383), (189, 118460), (210, 106614), (252, 88845), (270, 82922), (315, 71076), (378, 59230), (420, 53307), (540, 41461), (630, 35538), (756, 29615), (945, 23692), (1260, 17769), (1890, 11846), (3780, 5923)]