22446160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 59460480

約数和(自身を除く): 37014320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1109, 1265, 1840, 2024, 2218, 2530, 4048, 4436, 5060, 5545, 8872, 10120, 11090, 12199, 17744, 20240, 22180, 24398, 25507, 44360, 48796, 51014, 60995, 88720, 97592, 102028, 121990, 127535, 195184, 204056, 243980, 255070, 280577, 408112, 487960, 510140, 561154, 975920, 1020280, 1122308, 1402885, 2040560, 2244616, 2805770, 4489232, 5611540, 11223080, 22446160]

約数ペア:

[(1, 22446160), (2, 11223080), (4, 5611540), (5, 4489232), (8, 2805770), (10, 2244616), (11, 2040560), (16, 1402885), (20, 1122308), (22, 1020280), (23, 975920), (40, 561154), (44, 510140), (46, 487960), (55, 408112), (80, 280577), (88, 255070), (92, 243980), (110, 204056), (115, 195184), (176, 127535), (184, 121990), (220, 102028), (230, 97592), (253, 88720), (368, 60995), (440, 51014), (460, 48796), (506, 44360), (880, 25507), (920, 24398), (1012, 22180), (1109, 20240), (1265, 17744), (1840, 12199), (2024, 11090), (2218, 10120), (2530, 8872), (4048, 5545), (4436, 5060)]