9000224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 9960256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 131, 152, 226, 262, 304, 452, 524, 608, 904, 1048, 1808, 2096, 2147, 2489, 3616, 4192, 4294, 4978, 8588, 9956, 14803, 17176, 19912, 29606, 34352, 39824, 59212, 68704, 79648, 118424, 236848, 281257, 473696, 562514, 1125028, 2250056, 4500112, 9000224]

約数ペア:

[(1, 9000224), (2, 4500112), (4, 2250056), (8, 1125028), (16, 562514), (19, 473696), (32, 281257), (38, 236848), (76, 118424), (113, 79648), (131, 68704), (152, 59212), (226, 39824), (262, 34352), (304, 29606), (452, 19912), (524, 17176), (608, 14803), (904, 9956), (1048, 8588), (1808, 4978), (2096, 4294), (2147, 4192), (2489, 3616)]