22719816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 71572800

約数和(自身を除く): 48852984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 739, 854, 1098, 1281, 1464, 1478, 1708, 2196, 2217, 2562, 2956, 3416, 3843, 4392, 4434, 5124, 5173, 5912, 6651, 7686, 8868, 10248, 10346, 13302, 15372, 15519, 17736, 20692, 26604, 30744, 31038, 41384, 45079, 46557, 53208, 62076, 90158, 93114, 124152, 135237, 180316, 186228, 270474, 315553, 360632, 372456, 405711, 540948, 631106, 811422, 946659, 1081896, 1262212, 1622844, 1893318, 2524424, 2839977, 3245688, 3786636, 5679954, 7573272, 11359908, 22719816]

約数ペア:

[(1, 22719816), (2, 11359908), (3, 7573272), (4, 5679954), (6, 3786636), (7, 3245688), (8, 2839977), (9, 2524424), (12, 1893318), (14, 1622844), (18, 1262212), (21, 1081896), (24, 946659), (28, 811422), (36, 631106), (42, 540948), (56, 405711), (61, 372456), (63, 360632), (72, 315553), (84, 270474), (122, 186228), (126, 180316), (168, 135237), (183, 124152), (244, 93114), (252, 90158), (366, 62076), (427, 53208), (488, 46557), (504, 45079), (549, 41384), (732, 31038), (739, 30744), (854, 26604), (1098, 20692), (1281, 17736), (1464, 15519), (1478, 15372), (1708, 13302), (2196, 10346), (2217, 10248), (2562, 8868), (2956, 7686), (3416, 6651), (3843, 5912), (4392, 5173), (4434, 5124)]