228045793250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{393013}}^1$

素因数の和:393252

約数の個数: 64

約数和(自身を含む): 467919324288

約数和(自身を除く): 239873531038

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 211, 250, 275, 422, 550, 1055, 1375, 2110, 2321, 2750, 4642, 5275, 10550, 11605, 23210, 26375, 52750, 58025, 116050, 290125, 393013, 580250, 786026, 1965065, 3930130, 4323143, 8646286, 9825325, 19650650, 21615715, 43231430, 49126625, 82925743, 98253250, 108078575, 165851486, 216157150, 414628715, 540392875, 829257430, 912183173, 1080785750, 1824366346, 2073143575, 4146287150, 4560915865, 9121831730, 10365717875, 20731435750, 22804579325, 45609158650, 114022896625, 228045793250]

約数ペア:

[(1, 228045793250), (2, 114022896625), (5, 45609158650), (10, 22804579325), (11, 20731435750), (22, 10365717875), (25, 9121831730), (50, 4560915865), (55, 4146287150), (110, 2073143575), (125, 1824366346), (211, 1080785750), (250, 912183173), (275, 829257430), (422, 540392875), (550, 414628715), (1055, 216157150), (1375, 165851486), (2110, 108078575), (2321, 98253250), (2750, 82925743), (4642, 49126625), (5275, 43231430), (10550, 21615715), (11605, 19650650), (23210, 9825325), (26375, 8646286), (52750, 4323143), (58025, 3930130), (116050, 1965065), (290125, 786026), (393013, 580250)]