22353328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 45282320

約数和(自身を除く): 22928992

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 619, 976, 1238, 2257, 2476, 4514, 4952, 9028, 9904, 18056, 22903, 36112, 37759, 45806, 75518, 91612, 151036, 183224, 302072, 366448, 604144, 1397083, 2794166, 5588332, 11176664, 22353328]

約数ペア:

[(1, 22353328), (2, 11176664), (4, 5588332), (8, 2794166), (16, 1397083), (37, 604144), (61, 366448), (74, 302072), (122, 183224), (148, 151036), (244, 91612), (296, 75518), (488, 45806), (592, 37759), (619, 36112), (976, 22903), (1238, 18056), (2257, 9904), (2476, 9028), (4514, 4952)]