22043660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 48758976

約数和(自身を除く): 26715316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 277, 346, 460, 554, 692, 865, 1108, 1385, 1730, 2770, 3460, 3979, 5540, 6371, 7958, 12742, 15916, 19895, 25484, 31855, 39790, 47921, 63710, 79580, 95842, 127420, 191684, 239605, 479210, 958420, 1102183, 2204366, 4408732, 5510915, 11021830, 22043660]

約数ペア:

[(1, 22043660), (2, 11021830), (4, 5510915), (5, 4408732), (10, 2204366), (20, 1102183), (23, 958420), (46, 479210), (92, 239605), (115, 191684), (173, 127420), (230, 95842), (277, 79580), (346, 63710), (460, 47921), (554, 39790), (692, 31855), (865, 25484), (1108, 19895), (1385, 15916), (1730, 12742), (2770, 7958), (3460, 6371), (3979, 5540)]