22490352

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 80

約数和(自身を含む): 65472000

約数和(自身を除く): 42981648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 659, 711, 948, 1264, 1318, 1422, 1896, 1977, 2133, 2636, 2844, 3792, 3954, 4266, 5272, 5688, 5931, 7908, 8532, 10544, 11376, 11862, 15816, 17064, 17793, 23724, 31632, 34128, 35586, 47448, 52061, 71172, 94896, 104122, 142344, 156183, 208244, 284688, 312366, 416488, 468549, 624732, 832976, 937098, 1249464, 1405647, 1874196, 2498928, 2811294, 3748392, 5622588, 7496784, 11245176, 22490352]

約数ペア:

[(1, 22490352), (2, 11245176), (3, 7496784), (4, 5622588), (6, 3748392), (8, 2811294), (9, 2498928), (12, 1874196), (16, 1405647), (18, 1249464), (24, 937098), (27, 832976), (36, 624732), (48, 468549), (54, 416488), (72, 312366), (79, 284688), (108, 208244), (144, 156183), (158, 142344), (216, 104122), (237, 94896), (316, 71172), (432, 52061), (474, 47448), (632, 35586), (659, 34128), (711, 31632), (948, 23724), (1264, 17793), (1318, 17064), (1422, 15816), (1896, 11862), (1977, 11376), (2133, 10544), (2636, 8532), (2844, 7908), (3792, 5931), (3954, 5688), (4266, 5272)]