22480890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 58171392

約数和(自身を除く): 35690502

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1051, 1426, 2102, 2139, 3153, 3565, 4278, 5255, 6306, 7130, 10510, 10695, 15765, 21390, 24173, 31530, 32581, 48346, 65162, 72519, 97743, 120865, 145038, 162905, 195486, 241730, 325810, 362595, 488715, 725190, 749363, 977430, 1498726, 2248089, 3746815, 4496178, 7493630, 11240445, 22480890]

約数ペア:

[(1, 22480890), (2, 11240445), (3, 7493630), (5, 4496178), (6, 3746815), (10, 2248089), (15, 1498726), (23, 977430), (30, 749363), (31, 725190), (46, 488715), (62, 362595), (69, 325810), (93, 241730), (115, 195486), (138, 162905), (155, 145038), (186, 120865), (230, 97743), (310, 72519), (345, 65162), (465, 48346), (690, 32581), (713, 31530), (930, 24173), (1051, 21390), (1426, 15765), (2102, 10695), (2139, 10510), (3153, 7130), (3565, 6306), (4278, 5255)]