22274830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 41135040

約数和(自身を除く): 18860210

約数列:

[1, 2, 5, 10, 71, 137, 142, 229, 274, 355, 458, 685, 710, 1145, 1370, 2290, 9727, 16259, 19454, 31373, 32518, 48635, 62746, 81295, 97270, 156865, 162590, 313730, 2227483, 4454966, 11137415, 22274830]

約数ペア:

[(1, 22274830), (2, 11137415), (5, 4454966), (10, 2227483), (71, 313730), (137, 162590), (142, 156865), (229, 97270), (274, 81295), (355, 62746), (458, 48635), (685, 32518), (710, 31373), (1145, 19454), (1370, 16259), (2290, 9727)]