22245944

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9689}}^1$

素因数の和:9743

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 26591656

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 9689, 19378, 38756, 67823, 77512, 135646, 271292, 397249, 542584, 794498, 1588996, 2780743, 3177992, 5561486, 11122972, 22245944]

約数ペア:

[(1, 22245944), (2, 11122972), (4, 5561486), (7, 3177992), (8, 2780743), (14, 1588996), (28, 794498), (41, 542584), (56, 397249), (82, 271292), (164, 135646), (287, 77512), (328, 67823), (574, 38756), (1148, 19378), (2296, 9689)]