22388639645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 30277877760

約数和(自身を除く): 7889238115

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 311, 437, 701, 893, 1081, 1555, 2185, 3505, 4465, 5405, 5909, 7153, 13319, 14617, 16123, 20539, 29545, 32947, 35765, 66595, 73085, 80615, 102695, 135907, 164735, 218011, 277723, 306337, 336191, 625993, 679535, 757781, 1090055, 1388615, 1531685, 1680955, 3129965, 3788905, 4142209, 5014253, 6387629, 10246517, 14397839, 20711045, 25071265, 31938145, 51232585, 71989195, 95270807, 194683823, 235669891, 476354035, 973419115, 1178349455, 4477727929, 22388639645]

約数ペア:

[(1, 22388639645), (5, 4477727929), (19, 1178349455), (23, 973419115), (47, 476354035), (95, 235669891), (115, 194683823), (235, 95270807), (311, 71989195), (437, 51232585), (701, 31938145), (893, 25071265), (1081, 20711045), (1555, 14397839), (2185, 10246517), (3505, 6387629), (4465, 5014253), (5405, 4142209), (5909, 3788905), (7153, 3129965), (13319, 1680955), (14617, 1531685), (16123, 1388615), (20539, 1090055), (29545, 757781), (32947, 679535), (35765, 625993), (66595, 336191), (73085, 306337), (80615, 277723), (102695, 218011), (135907, 164735)]