22472213950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{65203}}^1$

素因数の和:65389

約数の個数: 48

約数和(自身を含む): 42860154096

約数和(自身を除く): 20387940146

約数列:

[1, 2, 5, 10, 25, 50, 61, 113, 122, 226, 305, 565, 610, 1130, 1525, 2825, 3050, 5650, 6893, 13786, 34465, 65203, 68930, 130406, 172325, 326015, 344650, 652030, 1630075, 3260150, 3977383, 7367939, 7954766, 14735878, 19886915, 36839695, 39773830, 73679390, 99434575, 184198475, 198869150, 368396950, 449444279, 898888558, 2247221395, 4494442790, 11236106975, 22472213950]

約数ペア:

[(1, 22472213950), (2, 11236106975), (5, 4494442790), (10, 2247221395), (25, 898888558), (50, 449444279), (61, 368396950), (113, 198869150), (122, 184198475), (226, 99434575), (305, 73679390), (565, 39773830), (610, 36839695), (1130, 19886915), (1525, 14735878), (2825, 7954766), (3050, 7367939), (5650, 3977383), (6893, 3260150), (13786, 1630075), (34465, 652030), (65203, 344650), (68930, 326015), (130406, 172325)]