20221094720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3717113}}^1$

素因数の和:3717147

約数の個数: 56

約数和(自身を含む): 50983935624

約数和(自身を除く): 30762840904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 3717113, 7434226, 14868452, 18585565, 29736904, 37171130, 59473808, 63190921, 74342260, 118947616, 126381842, 148684520, 237895232, 252763684, 297369040, 315954605, 505527368, 594738080, 631909210, 1011054736, 1189476160, 1263818420, 2022109472, 2527636840, 4044218944, 5055273680, 10110547360, 20221094720]

約数ペア:

[(1, 20221094720), (2, 10110547360), (4, 5055273680), (5, 4044218944), (8, 2527636840), (10, 2022109472), (16, 1263818420), (17, 1189476160), (20, 1011054736), (32, 631909210), (34, 594738080), (40, 505527368), (64, 315954605), (68, 297369040), (80, 252763684), (85, 237895232), (136, 148684520), (160, 126381842), (170, 118947616), (272, 74342260), (320, 63190921), (340, 59473808), (544, 37171130), (680, 29736904), (1088, 18585565), (1360, 14868452), (2720, 7434226), (5440, 3717113)]