11193820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 28195776

約数和(自身を除く): 17001956

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 73, 82, 85, 110, 146, 164, 170, 187, 205, 220, 292, 340, 365, 374, 410, 451, 697, 730, 748, 803, 820, 902, 935, 1241, 1394, 1460, 1606, 1804, 1870, 2255, 2482, 2788, 2993, 3212, 3485, 3740, 4015, 4510, 4964, 5986, 6205, 6970, 7667, 8030, 9020, 11972, 12410, 13651, 13940, 14965, 15334, 16060, 24820, 27302, 29930, 30668, 32923, 38335, 50881, 54604, 59860, 65846, 68255, 76670, 101762, 131692, 136510, 153340, 164615, 203524, 254405, 273020, 329230, 508810, 559691, 658460, 1017620, 1119382, 2238764, 2798455, 5596910, 11193820]

約数ペア:

[(1, 11193820), (2, 5596910), (4, 2798455), (5, 2238764), (10, 1119382), (11, 1017620), (17, 658460), (20, 559691), (22, 508810), (34, 329230), (41, 273020), (44, 254405), (55, 203524), (68, 164615), (73, 153340), (82, 136510), (85, 131692), (110, 101762), (146, 76670), (164, 68255), (170, 65846), (187, 59860), (205, 54604), (220, 50881), (292, 38335), (340, 32923), (365, 30668), (374, 29930), (410, 27302), (451, 24820), (697, 16060), (730, 15334), (748, 14965), (803, 13940), (820, 13651), (902, 12410), (935, 11972), (1241, 9020), (1394, 8030), (1460, 7667), (1606, 6970), (1804, 6205), (1870, 5986), (2255, 4964), (2482, 4510), (2788, 4015), (2993, 3740), (3212, 3485)]