22949820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2235

約数の個数: 72

約数和(自身を含む): 70827120

約数和(自身を除く): 47877300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2161, 2655, 3540, 4322, 5310, 6483, 8644, 10620, 10805, 12966, 19449, 21610, 25932, 32415, 38898, 43220, 64830, 77796, 97245, 127499, 129660, 194490, 254998, 382497, 388980, 509996, 637495, 764994, 1147491, 1274990, 1529988, 1912485, 2294982, 2549980, 3824970, 4589964, 5737455, 7649940, 11474910, 22949820]

約数ペア:

[(1, 22949820), (2, 11474910), (3, 7649940), (4, 5737455), (5, 4589964), (6, 3824970), (9, 2549980), (10, 2294982), (12, 1912485), (15, 1529988), (18, 1274990), (20, 1147491), (30, 764994), (36, 637495), (45, 509996), (59, 388980), (60, 382497), (90, 254998), (118, 194490), (177, 129660), (180, 127499), (236, 97245), (295, 77796), (354, 64830), (531, 43220), (590, 38898), (708, 32415), (885, 25932), (1062, 21610), (1180, 19449), (1770, 12966), (2124, 10805), (2161, 10620), (2655, 8644), (3540, 6483), (4322, 5310)]