22997296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 54639360

約数和(自身を除く): 31642064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 107, 112, 133, 152, 202, 214, 266, 304, 404, 428, 532, 707, 749, 808, 856, 1064, 1414, 1498, 1616, 1712, 1919, 2033, 2128, 2828, 2996, 3838, 4066, 5656, 5992, 7676, 8132, 10807, 11312, 11984, 13433, 14231, 15352, 16264, 21614, 26866, 28462, 30704, 32528, 43228, 53732, 56924, 75649, 86456, 107464, 113848, 151298, 172912, 205333, 214928, 227696, 302596, 410666, 605192, 821332, 1210384, 1437331, 1642664, 2874662, 3285328, 5749324, 11498648, 22997296]

約数ペア:

[(1, 22997296), (2, 11498648), (4, 5749324), (7, 3285328), (8, 2874662), (14, 1642664), (16, 1437331), (19, 1210384), (28, 821332), (38, 605192), (56, 410666), (76, 302596), (101, 227696), (107, 214928), (112, 205333), (133, 172912), (152, 151298), (202, 113848), (214, 107464), (266, 86456), (304, 75649), (404, 56924), (428, 53732), (532, 43228), (707, 32528), (749, 30704), (808, 28462), (856, 26866), (1064, 21614), (1414, 16264), (1498, 15352), (1616, 14231), (1712, 13433), (1919, 11984), (2033, 11312), (2128, 10807), (2828, 8132), (2996, 7676), (3838, 5992), (4066, 5656)]