2219885024

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11945

約数の個数: 96

約数和(自身を含む): 5396932800

約数和(自身を除く): 3177047776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 392, 476, 544, 686, 784, 833, 952, 1372, 1568, 1666, 1904, 2744, 3332, 3808, 5488, 5831, 6664, 10976, 11662, 11897, 13328, 23324, 23794, 26656, 46648, 47588, 83279, 93296, 95176, 166558, 186592, 190352, 202249, 333116, 380704, 404498, 582953, 666232, 808996, 1165906, 1332464, 1415743, 1617992, 2331812, 2664928, 2831486, 3235984, 4080671, 4663624, 5662972, 6471968, 8161342, 9327248, 9910201, 11325944, 16322684, 18654496, 19820402, 22651888, 32645368, 39640804, 45303776, 65290736, 69371407, 79281608, 130581472, 138742814, 158563216, 277485628, 317126432, 554971256, 1109942512, 2219885024]

約数ペア:

[(1, 2219885024), (2, 1109942512), (4, 554971256), (7, 317126432), (8, 277485628), (14, 158563216), (16, 138742814), (17, 130581472), (28, 79281608), (32, 69371407), (34, 65290736), (49, 45303776), (56, 39640804), (68, 32645368), (98, 22651888), (112, 19820402), (119, 18654496), (136, 16322684), (196, 11325944), (224, 9910201), (238, 9327248), (272, 8161342), (343, 6471968), (392, 5662972), (476, 4663624), (544, 4080671), (686, 3235984), (784, 2831486), (833, 2664928), (952, 2331812), (1372, 1617992), (1568, 1415743), (1666, 1332464), (1904, 1165906), (2744, 808996), (3332, 666232), (3808, 582953), (5488, 404498), (5831, 380704), (6664, 333116), (10976, 202249), (11662, 190352), (11897, 186592), (13328, 166558), (23324, 95176), (23794, 93296), (26656, 83279), (46648, 47588)]