802513222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 1481195520

約数和(自身を除く): 678682298

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 163, 166, 223, 266, 326, 446, 581, 1141, 1162, 1561, 1577, 2282, 3097, 3122, 3154, 4237, 6194, 8474, 11039, 13529, 18509, 21679, 22078, 27058, 29659, 36349, 37018, 43358, 59318, 72698, 94703, 129563, 189406, 254443, 257051, 259126, 351671, 508886, 514102, 690631, 703342, 1381262, 1799357, 2461697, 3016967, 3598714, 4834417, 4923394, 6033934, 9668834, 21118769, 42237538, 57322373, 114644746, 401256611, 802513222]

約数ペア:

[(1, 802513222), (2, 401256611), (7, 114644746), (14, 57322373), (19, 42237538), (38, 21118769), (83, 9668834), (133, 6033934), (163, 4923394), (166, 4834417), (223, 3598714), (266, 3016967), (326, 2461697), (446, 1799357), (581, 1381262), (1141, 703342), (1162, 690631), (1561, 514102), (1577, 508886), (2282, 351671), (3097, 259126), (3122, 257051), (3154, 254443), (4237, 189406), (6194, 129563), (8474, 94703), (11039, 72698), (13529, 59318), (18509, 43358), (21679, 37018), (22078, 36349), (27058, 29659)]